Indexing and Querying Techniques for Moving Objects in Both Euclidean Space and Road Network

Abstract

Location-dependent query is a service that enables users to acquire real-time location-dependent information on mobile objects. This type of service is challenged by the size and volatility of the underlying data. This challenge has created the need for new methods that allow users to efficiently access, retrieve, and update volatile mobile object data. Motivated by this necessity, this chapter explores and discusses research challenges and issues regarding indexing and querying mobile data. The support for predictive queries on road-network constrained mobile objects is a major deficiency in the existing research. This chapter also presents performance evaluation on some solutions of indexing mobile objects as well as their supported predictive queries under the road-network constraints.

Department(s)

Computer Science

Second Department

Electrical and Computer Engineering

Research Center/Lab(s)

Intelligent Systems Center

Keywords and Phrases

Continuous; Density; Indexing; Intelligent; Location-Dependent Queries; Mobile Objects; Prediction; Road Network; Snapshot; Spatial And Temporal

International Standard Book Number (ISBN)

978-012809919-3

International Standard Serial Number (ISSN)

0065-2458

Document Type

Article - Conference proceedings

Document Version

Citation

File Type

text

Language(s)

English

Rights

© 2016 Elsevier, All rights reserved.

Publication Date

01 Jan 2016

Link to Full Text

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